1.Voltage:AC220V/50HZ 2.Input power:6W. 3.Environment temperture:-10C--40C. 4.humidity: <90%. 5.Lighting duration:5-6 hours. 6.Charge time:15 hours. 7.Rechargeable battery:6V 4Ah. 8.Fluorescent tube:9w U-form tube 9.Net weight:1.64KG 10.Dimention:150*150*280mm